# SZS status Theorem
# SZS status Theorem
# SZS output start CNFRefutation.
fof(1, conjecture,![X1]:![X2]:![X3]:![X4]:s(t_bool,h4s_predu_u_sets_subset(s(t_fun(X1,t_bool),h4s_predu_u_sets_delete(s(t_fun(X1,t_bool),X3),s(X1,X4))),s(t_fun(X1,t_bool),X2)))=s(t_bool,h4s_predu_u_sets_subset(s(t_fun(X1,t_bool),X3),s(t_fun(X1,t_bool),h4s_predu_u_sets_insert(s(X1,X4),s(t_fun(X1,t_bool),X2))))),file('i/f/pred_set/DELETE__SUBSET__INSERT', ch4s_predu_u_sets_DELETEu_u_SUBSETu_u_INSERT)).
fof(39, axiom,![X1]:![X9]:![X12]:![X3]:s(t_bool,h4s_predu_u_sets_subset(s(t_fun(X1,t_bool),X3),s(t_fun(X1,t_bool),h4s_predu_u_sets_insert(s(X1,X9),s(t_fun(X1,t_bool),X12)))))=s(t_bool,h4s_predu_u_sets_subset(s(t_fun(X1,t_bool),h4s_predu_u_sets_delete(s(t_fun(X1,t_bool),X3),s(X1,X9))),s(t_fun(X1,t_bool),X12))),file('i/f/pred_set/DELETE__SUBSET__INSERT', ah4s_predu_u_sets_SUBSETu_u_INSERTu_u_DELETE)).
# SZS output end CNFRefutation
